Pin Community Notice Chat — Important Posts Scroll Away — Sep 12

Pin Community Notice Chat sounds like a micro-optimization until you are in a Jinjiang apartment where the dehumidifier runs like a second roommate.

Someone in our WeChat building group once forgot to screenshot the QR code and became that person at the gate. The fix took less time than telling the story.

Try this once: write the rule on your phone lock screen for three days. If it survives, it is yours.

Works for me in Chengdu humidity.